Greger V. Teigre writes:
The other option is to always use the SER server where the client registered for INVITEs to that client.
that would be ok for load balancing but not for redundancy, i.e., if client's ser dies, the other cannot be used as backup.
Thus, faking Path by using src_ip and storing the location in different tables.
if you like to do that with two proxies, i don't think you would need two tables, since you could check if FL_MEM flag is set for the contact and if so, forward the request to the other proxy.
Of course, you will still have dependency on a single server for all users registered on that server.
exactly.
Thus, you must use a Linux HA type setup (or what I would prefer: Let each public IP delivered by _sip SRV by the virtual IP of an LVS-based cluster as discussed in the above thread).
i need to check your thread in case you have a LVS based solution that works.
-- juha